#include<iostream> using namespace std; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ cout<<"*"; } cout<<endl; for(int i=2;i<=n-1;i++){ for(int j=1;j<=n-i;j++){ cout<<" "; } cout<<"*"; cout<<endl; } for(int i=1;i<=n;i++){ cout<<"*"; } return 0; }